57884958

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{20483}}^1$

素因数の和:20648

約数の個数: 24

約数和(自身を含む): 126222408

約数和(自身を除く): 68337450

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 20483, 40966, 61449, 122898, 184347, 368694, 3215831, 6431662, 9647493, 19294986, 28942479, 57884958]

約数ペア:

[(1, 57884958), (2, 28942479), (3, 19294986), (6, 9647493), (9, 6431662), (18, 3215831), (157, 368694), (314, 184347), (471, 122898), (942, 61449), (1413, 40966), (2826, 20483)]